.wrap{
    background-color: #d0c9c9;
}
.header{
    width: 1080px;
    height: 50px;
    margin: 0 auto;
    position: relative;
}
.header .nav{
    position: absolute;
    top: 0;
    right: 0;
}
.header .nav .wrap-list{
    width: 100%;
    height: 50px;
    text-align: center;
}
.header .nav .wrap-list>li{
    width: 100px;
    height: 100%;
    float: left;
    /* padding: 0 20px; */
    line-height: 50px;
}
.header .wrap-list .show-list .list{
    width: 100%;
    background-color: #d0c9c9;
    /* display: none; */
}